Correlation of Prostatic Urethral Angle with the Severity of Urinary Symptom and Peak Flow Rate in Men with Small Prostate Volume
Figure 3
Correalation between prostatic anatomical factors and the International Prostate Symptom Score (IPSS).
(A) total prostate volume (TPV), (B) transitional zone volume (TZV), (C) transitional zone index (TZI), and (D) prostatic urethral angulation (PUA).